title: Black premature births, maternal hematocrits, and gestational age data.
authors.forename: S
authors.initials: S
authors.lastname: Sepkowitz
mesh_terms: D044383:Black People; D005260:Female; D005865:Gestational Age; D006400:Hematocrit; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D011247:Pregnancy / Q000097:blood